The paper icon is not consistent

[Former user]

Reported by kibanov: If the paper with a PDF-file was added, the user sees the icon of PDF (see Attachment 1). If the paper is in found on the Search page (see Attachment 2), a standard picture is shown.

[Robert Jäschke]

This is not a bug but a technical limitation, since at the moment we can not determine for every query result set the documents that are attached to the posts (it would involve a complicated and expensive JOIN). Thus, we can only show default icons.